package cn.itheima.dao;

import cn.itheima.domain.Section;

import java.util.List;

/**
 * @author: cuisensen
 * data: 2018/7/3.
 * time: 14:38.
 */
public interface SectionMapper {
    List<Section> getSections(String uid);
    int insertSection(Section section);
    Section findSectionById(Integer sid);
}
